Question: What position did  Valery Giscard d'Estaing hold on 5-21-1989?
Paraphrase: On May 21, 1989, what role did Valery Giscard d'Estaing have?
SPARQL (Wikidata): SELECT ?obj WHERE { wd:Q2124 p:P39 ?s . ?s ps:P39 ?obj . ?s pq:P582 ?x filter(contains(YEAR(?x),'1981')) }